82715673564

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{81457}}^1$

素因数の和:81955

約数の個数: 72

約数和(自身を含む): 212714207888

約数和(自身を除く): 129998534324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 421, 603, 804, 842, 1206, 1263, 1684, 2412, 2526, 3789, 5052, 7578, 15156, 28207, 56414, 81457, 84621, 112828, 162914, 169242, 244371, 253863, 325828, 338484, 488742, 507726, 733113, 977484, 1015452, 1466226, 2932452, 5457619, 10915238, 16372857, 21830476, 32745714, 34293397, 49118571, 65491428, 68586794, 98237142, 102880191, 137173588, 196474284, 205760382, 308640573, 411520764, 617281146, 1234562292, 2297657599, 4595315198, 6892972797, 9190630396, 13785945594, 20678918391, 27571891188, 41357836782, 82715673564]

約数ペア:

[(1, 82715673564), (2, 41357836782), (3, 27571891188), (4, 20678918391), (6, 13785945594), (9, 9190630396), (12, 6892972797), (18, 4595315198), (36, 2297657599), (67, 1234562292), (134, 617281146), (201, 411520764), (268, 308640573), (402, 205760382), (421, 196474284), (603, 137173588), (804, 102880191), (842, 98237142), (1206, 68586794), (1263, 65491428), (1684, 49118571), (2412, 34293397), (2526, 32745714), (3789, 21830476), (5052, 16372857), (7578, 10915238), (15156, 5457619), (28207, 2932452), (56414, 1466226), (81457, 1015452), (84621, 977484), (112828, 733113), (162914, 507726), (169242, 488742), (244371, 338484), (253863, 325828)]